﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

class Program
{
    static void Main()
    {
	F(); F();
    }

    static Random _r = new Random();
    static void F()
    {
        for (; ; )
        {
            int n = _r.Next();
            Console.WriteLine(n);
            
        }
    }
}

